Blue sky and clouds frame the turquoise Caribbean Sea, Half Moon Bay, Antigua and Barbuda, Leeward Islands, West Indies, Caribbean, Central America

Hikers climbing Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

An adult Weddell seal (Leptonychotes weddellii), hauled out on Half Moon Island, South Shetlands, Antarctica, Polar Regions

Chinstrap penguin colony (Pygoscelis antarcticus), craggy rock with lichen, Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

Close up portrait of a chinstrap penguin (Pygoscelis antarcticus), Half Moon Island, Antarctica, Polar Regions

Close up portrait of a chinstrap penguin (Pygoscelis antarcticus), Half Moon Island, Antarctica, Polar Regions

Chinstrap penguin (Pygoscelis antarcticus), Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

Half Moon Club beach, Montego Bay, Jamaica, Caribbean, West Indies

Half Moon Club, Montego Bay, Jamaica, West Indies, Caribbean, Central America

Half Moon Club, Montego Bay, Jamaica, West Indies, Caribbean, Central America

Half Moon Club, Montego Bay, Jamaica, West Indies, Caribbean, Central America

Half Moon Club, Montego Bay, Jamaica, West Indies, Caribbean, Central America

Chinstrap penguins (Pygoscelis antarcticus), Half Moon Island, Antarctic Peninsula, Drake Passage, Weddell Sea, Antarctica, Polar Regions

Half Moon Club, Montego Bay, Jamaica, West Indies, Caribbean, Central America

Cruise ship anchored off Half Moon Cay, Little San Salvador Island, Bahamas, West Indies, Central America

Sunset and half moon over Eigg island, from near Elgol, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Chinstrap Penguin (Pygoscelis antarcticus) group, Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

Chinstrap penguin (Pygoscelis antarcticus) porpoising, Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

Chinstrap penguins (Pygoscelis antarcticus) porpoising in front of expedition ship, Half Moon Island, South Shetland Islands, Antarctica, Polar Regions

Chinstrap penguin (Pygoscelis antarcticus), Half Moon Island, South Shetland Islands, Antactica, Polar Regions

Chinstrap Penguin portrait, Pygoscelis antarcticus, Half Moon Island, South Shetland Islands

Chinstrap Penguin portrait, Pygoscelis antarcticus, Half Moon Island, South Shetland Islands

Chinstrap penguin (Pygoscelis antarctica) buried in snow at breeding colony in a snowstorm on Half Moon Island near Livingston Island in the South Shetland Islands, Antarctica

Chinstrap penguin (Pygoscelis antarctica) breeding and molting at Half Moon Island, Antarctica, Southern Ocean

Chinstrap penguin (Pygoscelis antarctica) colony in a snowstorm on Half Moon Island near Livingston Island in the South Shetland Islands near the Antarctic Peninsula. There are an estimated 2 million plus breeding pairs of chinstrap penguins in the Antarctic peninsula region alone, perhaps as many as 7.5 million breeding pairs in all of Antarctica.

An adult chinstrap penguin (Pygoscelis antarctica) returning to the nest at a breeding colony in a snowstorm on Half Moon Island near Livingston Island, South Shetland Islands

An adult chinstrap penguin (Pygoscelis antarctica) returning to the nest at a breeding colony in a snowstorm on Half Moon Island near Livingston Island, South Shetland Islands

Adult chinstrap penguin (Pygoscelis antarctica) braying in a breeding colony in a snowstorm on Half Moon Island near Livingston Island in the South Shetland Islands near the Antarctic Peninsula

Chinstrap penguin (Pygoscelis antarctica) buried in snow at a breeding colony in a snowstorm on Half Moon Island, South Shetland Islands near the Antarctic Peninsula

Half Moon Island, South Shetland Islands, Antarctica

Diving boat at the jetty in front of the island and nature park of Half Moon Cay, Turneffe Atoll, Belize, Central America, Caribbean

View of a man relaxing on a beach at Half Moon Bay Resort, Jamaica

Chinstrap Penguin (Pygoscelis Antarctica) In A Snowfall, Half Moon Island, South Shetland Islands, Antarctica

Chinstrap Penguin (Pygoscelis Antarctica) On Belly, Half Moon Island, South Shetland Islands, Antarctica

Chinstrap Penguin (Pygoscelis Antarctica) Walking Uphill, Half Moon Island, South Shetland Islands, Antarctica

Chinstrap Penguin (Pygoscelis Antarctica) In A Snowfall, Half Moon Island, South Shetland Islands, Antarctica

Chinstrap Penguin (Pygoscelis Antarctica) Portrait, Half Moon Island, South Shetland Islands, Antarctica

Chinstrap penguins on Half Moon Island, in the South Shetland Islands, Antarctica, Half Moon Island, South Shetland Islands

Chinstrap penguins on Half Moon Island, in the South Shetland Islands, Antarctica, Half Moon Island, South Shetland Islands

Chinstrap penguins, Half Moon Island, South Shetland Islands, Antarctica, Half Moon Island, South Shetland Islands, Antarctica